Abaixo está uma instrução que descreve uma tarefa de geração de SQL, combinada com uma entrada que fornece mais contexto sobre os esquemas de tabela disponíveis. Escreva o código SQL que responda adequadamente à solicitação
 ###Instrução: Qual era a população do Condado de Green?
 ###Tabelas: CREATE TABLE principle (principle_id AUTO_INCREMENT PRIMARY KEY, Group INT, Half-Life (s) INT, Decay Constant (s −1 ) INT, Yield, Neutrons per Fission INT, Fraction INT) CREATE TABLE drivers_and_constructors (drivers_and_constructors_id AUTO_INCREMENT PRIMARY KEY, Team VARCHAR, Chassis VARCHAR, Engine VARCHAR, Tires VARCHAR, Drivers VARCHAR, Sponsor VARCHAR) CREATE TABLE game_history (game_history_id AUTO_INCREMENT PRIMARY KEY, Year INT, Date VARCHAR, Television VARCHAR, Designated Visitors VARCHAR, Designated Home VARCHAR, Stadium VARCHAR, City VARCHAR) CREATE TABLE specs_and_range (specs_and_range_id AUTO_INCREMENT PRIMARY KEY, Model VARCHAR, Engine make/Capacity VARCHAR, Power kW@rpm VARCHAR, Torque Nm@rpm VARCHAR, GVM (kg) Technical Capacity VARCHAR, GCM (kg) Technical Capacity VARCHAR) CREATE TABLE wisconsin_counties_ranked_by_per_capita_income (wisconsin_counties_ranked_by_per_capita_income_id AUTO_INCREMENT PRIMARY KEY, County VARCHAR, Per capita income VARCHAR, Median household income VARCHAR, Median family income VARCHAR, Population INT, Number of households INT)  
SELECT MIN Population FROM wisconsin_counties_ranked_by_per_capita_income WHERE County = green